let maps = {
    "A":1,
    "B":2,
    "C":3,
    "D":4,
    "E":5,
    "F":6,
    "G":7,
    "H":8,
    "I":9,
    "J":10,
    "K":11,
    "L":12,
    "M":13,
    "N":14,
    "O":15,
    "P":16,
    "Q":17,
    "R":18,
    "S":19,
    "T":20,
    "U":21,
    "V":22,
    "W":23,
    "X":24,
    "Y":25,
    "Z":26,
    "a":1,
    "b":2,
    "c":3,
    "d":4,
    "e":5,
    "f":6,
    "g":7,
    "h":8,
    "i":9,
    "j":10,
    "k":11,
    "l":12,
    "m":13,
    "n":14,
    "o":15,
    "p":16,
    "q":17,
    "r":18,
    "s":19,
    "t":20,
    "u":21,
    "v":22,
    "w":23,
    "x":24,
    "y":25,
    "z":26,
}
let areaPatt = /^\=[a-zA-Z]\d+\:[a-zA-Z]\d+$/;//区间
let colPatt = /^\=[a-zA-Z]\:[a-zA-Z]$/;// A:B第一列到第二列
let rowPatt =/^\=\d+\:\d+$/;// 2:3第二行到第三行
module.exports={
    maps,
    areaPatt,
    colPatt,
    rowPatt
}